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Keflavik Intl

$738+ Cheap flights from Tucson (TUS) to Keflavik Intl (KEF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — KEF
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Tucson to Keflavik Intl

Cheapest flights from Tucson to Keflavik Intl
Explore the most affordable flight options available from Tucson to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 amTUS - KEF
1 stop17h 15mMultiple Airlines
Mon 12/155:00 pmKEF - TUS
1 stop13h 59mMultiple Airlines
Deal found 11/11$900
This Netflights deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 amTUS - KEF
1 stop17h 15mAlaska Airlines
Mon 12/155:00 pmKEF - TUS
1 stop13h 59mAlaska Airlines
Deal found 11/13$1,051
This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amTUS - KEF
1 stop17h 15mMultiple Airlines
Wed 12/175:00 pmKEF - TUS
2 stops26h 30mMultiple Airlines
Deal found 11/11$1,062
This FlightHub deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:32 pmTUS - KEF
2 stops43h 53mScandinavian Airlines
Wed 12/175:35 pmKEF - TUS
2 stops35h 20mScandinavian Airlines
Deal found 11/11$1,251

Cheap flight deals from Tucson to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$739
(Scandinavian Airlines)
Provider with most accurate pricing for Tucson-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Reykjavik Keflavik Intl flights.
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From Tucson to Reykjavik Keflavik Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Tucson to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Tucson

Fly to

Keflavik Intl

Route

Depart

Return

Price

TucsonReykjavik

TUS - KEF

TUSKEF

Tucson

Fri 1/30

6:00 am-6:15 am

1 stop17h 15m

Reykjavik Keflavik Intl

Tue 2/3

5:00 pm-11:59 pm

1 stop13h 59m

$738

TucsonReykjavik

TUS - KEF

TUSKEF

Tucson

Thu 2/26

12:04 pm-10:40 am

2 stops39h 36m

Reykjavik Keflavik Intl

Mon 3/2

3:40 pm-10:07 pm

2 stops37h 27m

$740

TucsonReykjavik

TUS - KEF

TUSKEF

Tucson

Fri 1/30

1:44 pm-3:25 pm

2 stops18h 41m

Reykjavik Keflavik Intl

Tue 2/3

7:35 am-10:07 pm

2 stops21h 32m

$766

TucsonReykjavik

TUS - KEF

TUSKEF

Tucson

Mon 12/8

6:00 am-6:15 am

1 stop17h 15m

Reykjavik Keflavik Intl

Mon 12/15

5:00 pm-11:59 pm

1 stop13h 59m

$932

TucsonReykjavik

TUS - KEF

TUSKEF

Tucson

Fri 1/30

7:30 am-6:15 am

2 stops15h 45m

Reykjavik Keflavik Intl

Tue 2/3

5:00 pm-11:59 pm

1 stop13h 59m

$1,041

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

  • Most accurate provider: When it comes to deals on Tucson-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tucson-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tucson-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tucson-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tucson-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Tucson to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Tucson with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Tucson to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Tucson to Reykjavik Keflavik Intl?

    Located just 7.5 mi from the city center, Tucson is the airport most travelers will use when flying to Reykjavik Keflavik Intl from Tucson. Booking flights from Tucson (TUS) to Reykjavik Keflavik Intl should be relatively easy as there are 0 daily outbound flights to Reykjavik Keflavik Intl from 0 different airlines.

  • How long is the flight from Tucson to Reykjavik Keflavik Intl Airport?

    For as low as $740, Scandinavian Airlines can have you in Reykjavik Keflavik Intl Airport from Tucson in 39h 36m. Tucson and Reykjavik Keflavik Intl Airport are separated by a distance of 4195 mi.

  • Can I find deals for flights from Tucson to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Tucson to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tucson to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to Keflavik Intl.

  • Can I find deals for business class flights from Tucson to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Tucson to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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